Now, a new and faster way to test your Sporox Sterilizing and Disinfecting Solution. Test vials provide a rapid, convenient qualitative means of indicating whether effective concentrations of hydrogen peroxide are present in your Sporox II solution. Kit includes a test vial containing a reagent that when mixed with a drop of the indicator solution and a sample of the Sporox II solution being tested will change color after two minutes to determine if the solution is still effective.- Sporox Test Vials Intro Kit: (30) Test Vials, Bottle of Indicator Solution, Pipettor, (30) Disposable Pipette Tips, 1 kit/bx (Item is considered HAZMAT and cannot ship via Air or to AK, GU, HI, MP, PR, VI)